Dold 3.5 A Soft Starter BA9018 Series, IP20, IP40, 1.5 kW, 400 V ac

  • RS庫存編號 291-3245
  • 製造零件編號 BA9018 3AC50/60Hz 400V 1.5kW 12S
  • 製造商 Dold
COO (Country of Origin): DE

Soft starters with two-phase phase control, BA9018

Two motor phases are influenced by means of phase control using alternistors in such a way that the currents are able to rise steadily. The drive unit starts without jerking. Mechanical and electrical components are protected and the starting current is effectively reduced.
After starting, the alternistors are bridged via internal relay contacts, to minimise losses in the device.
The smooth deceleration function prolongs the natural deceleration time of the drive unit and prevents it from stopping abruptly.
The two-phase phase control makes these devices suitable for a wide range of applications, such as

Machines with gear, belt and chain drives
Conveyor belts, fans, pumps, compressors
Woodworking machines, centrifuges
Packaging machines, door operating mechanisms
Inrush current limitation for three-phase transformers


Smooth starting and smooth deceleration function
For motor ratings up to 5.5 kW / 11 kW
2-phase motor control
Starting time, deceleration time and starting torque can be adjusted separately
Control input
BA9018: Overall width 45 mm



  • The BA9018 may not be operated with a capacitive load (e.g. reactive power compensation) at the output. In the decoupled state (without load), the starting behaviour is not particularly smooth.
Attribute Value
Phase 2
Supply Voltage 400 V ac
Current Rating 3.5 A
Voltage Rating 400 V
Control Voltage 10 → 42 V dc
Power Rating 1.5 kW
IP Rating IP20, IP40
Overall Length 121mm
Overall Width 45mm
Overall Depth 74mm
Minimum Operating Temperature 0°C
Maximum Operating Temperature +55°C
Series BA9018
1 現貨庫存,可於4工作日發貨。
單價 個
HK$ 2,771.97
Per unit
1 +